<template>
  <div ref="hotDom">
    <HomePanel title="人气推荐" sub-title="人气爆款 不容错过">
      <div class="box">
        <transition name="fade">
          <ul ref="pannel" class="goods-list" v-if="list.length">
            <li v-for="item in list" :key="item.id">
              <RouterLink to="/">
                <img :src="item.picture" alt="" />
                <p class="name">{{ item.title }}</p>
                <p class="desc">{{ item.alt }}</p>
              </RouterLink>
            </li>
          </ul>
        </transition>
        <transition name="fade">
          <HomeSkeleton v-if="!list.length"></HomeSkeleton>
        </transition>
      </div>
    </HomePanel>
  </div>
</template>

<script>
// import { ref } from 'vue'
import HomePanel from './home-panel'
import { homeHot } from '@/api/home'
import HomeSkeleton from './home-skeleton.vue'
import { lazyLoad } from '@/hook'
export default {
  name: 'HomeHot',
  components: { HomePanel, HomeSkeleton },
  setup () {
    // const goods = ref([])
    // homeHot().then(data => {
    //   goods.value = data.result
    // })
    const { target, goods } = lazyLoad(homeHot)
    return { list: goods, hotDom: target }
  }
}
</script>

<style scoped lang="less">
.goods-list {
  display: flex;
  justify-content: space-between;
  height: 426px;
  li {
    width: 306px;
    height: 406px;
    .hoverShadow();
    img {
      width: 306px;
      height: 306px;
    }
    p {
      font-size: 22px;
      padding-top: 12px;
      text-align: center;
    }
    .desc {
      color: #999;
      font-size: 18px;
    }
  }
}
.box {
  position: relative;
  height: 406px;
  overflow: hidden;
}
</style>
